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Open new Tab error

  • 1 reply
  • 21 have this problem
  • Last reply by philipp

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When i open a new TAB in mozilla firefox I always have this error:

Erro na análise do XML: entidade indefinida Localização: about:newtab Número da linha 116, Coluna 47: <button class="launchButton" id="settings">&abouthome.settingsButton.label;</button>

How can i solve this?

All Replies (1)

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hello, this is likely caused by an outdated extension. please remove "accelerate tab" in case you have it present or disable other tab related addons to test if the issue goes away then.

Disable or remove Add-ons